Hexagonal Head Cap Screws

Professional manufacturer for standard fasteners production, wide range parts including :

Hexagonal Head Cap Screw (UNC & UNF)
Metric Hexagonal Head Cap Screw(DIN 931 & DIN933 & DIN960 & DIN961)
Socket Hexagonal Head Cap Screw(DIN7991 & DIN912)
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Mechanical properties can be made as your demand like Grade 10.9 or Grade 12.9 or other nominated material.

Mechanical Properties as below:

	Tensile Strength	Hardness
Grade 8.8	120,000 P.S.I (85.0 Kg/mm2)	HRC32~36
Grade 10.9	150,000 P.S.I (105.0 Kg/mm2)	HRC36~42
Grade 12.9	170,000 P.S.I (120.0 Kg/mm2)	HRC36~42